Ultraviolet ray is in the electromagnetic spectrum from 0.01 ~ 0.40 microns wavelength radiation, can't cause the floorboard of the vision of people. The electromagnetic spectrum wavelengths of 0.01 ~ 0.04 microns, both the visible radiation purple x-rays to ultraviolet radiation, between the according to the wavelength is divided into: nearly UVA and UVB ultraviolet ray, far exceed short UVC ultraviolet ray. Ultraviolet radiation on human skin penetration level is different. The shorter the wavelength of the ultraviolet ray, the greater the harm to human skin. Short wave of ultraviolet light through the dermis, medium-wave, move feeling can be into leather home commitment we have launched the uv series each money can accept the inspection of the specialized institutions, all of the raw materials have been regular uv ^_^ processing
We launched uv series, ultra high comfort and match degrees without a doubt. The latest material, more senior feeling, the same no matter, or upper body comfort from feel it are very, very good, new fusion more new design element, neck brace of bud silk material selection, design on a little join in practical fashion small woman element, making this kind of ultraviolet ray caps in practical over, added a few minutes more add the female's gentle and lovely, this year's new material improvement higher costs, but rest assured, we still try to close to provide the most lovely price:)
2, move feeling hat act the role ofing said
This kind of hat I don't need to say more, many years we bought last year uv light kiss all know the cap, a lot of this is close at the practical, but,) design sense and good quality is the characteristics of this series, the design is simple atmospheric, and have a real sense of detail, protect your delicate skin guardian hat, worth having.
3 about fabric,
Absorb sweat breathe freely, the material not only have the ultraviolet function, and its special result has the function of the air absorb sweat.
4. Process, characteristic
Close the wind belt at will, can remove design. Of bud silk neck brace, match will be very give prize, more of a gentle women.
5, size suggest
Head circumference 57-58 cm, the suitable about small head MM, with rope to display, bought the tight hat of the MM in accordance with the door before size can choose yards.